WO2012028422A1 - Procédé de commande et/ou réglage automatisé d'une installation métallurgique et dispositif pour mettre en oeuvre ce procédé - Google Patents

Procédé de commande et/ou réglage automatisé d'une installation métallurgique et dispositif pour mettre en oeuvre ce procédé Download PDF

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Publication number
WO2012028422A1
WO2012028422A1 PCT/EP2011/063636 EP2011063636W WO2012028422A1 WO 2012028422 A1 WO2012028422 A1 WO 2012028422A1 EP 2011063636 W EP2011063636 W EP 2011063636W WO 2012028422 A1 WO2012028422 A1 WO 2012028422A1
Authority
WO
WIPO (PCT)
Prior art keywords
mode
components
units
regulation
media
Prior art date
Application number
PCT/EP2011/063636
Other languages
German (de)
English (en)
Inventor
Dieter Heesen
Martin Becker
Erich Hovestädt
Markus Reifferscheid
Ronald Wilmes
Original Assignee
Sms Siemag Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sms Siemag Ag filed Critical Sms Siemag Ag
Publication of WO2012028422A1 publication Critical patent/WO2012028422A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25289—Energy saving, brown out, standby, sleep, powerdown modus for microcomputer

Definitions

  • the invention relates to a method for the automated control and / or regulation of a metallurgical plant.
  • an injection molding machine is known as a metallurgical plant, which is equipped with a control device for an energy-saving mode of operation in a predetermined standard mode of operation.
  • EP 0 683 593 A2 discloses a telecommunication system with a power saving mode. With the help of a control device and additional control means at least partial areas are controlled in a reduced energy consumption in the presence of energy-saving information.
  • the energy-saving information is formed, for example, with the aid of a time device present in the telecommunications system and an energy-saving routine implemented. As a result, such a telecommunications system to be operated in the night hours or weekends in a power-saving mode.
  • a device which comprises a deactivating device. This responds to a predetermined deactivation signal to provide a deactivation routine.
  • a monitoring device is provided in order to transfer the machine into a power-saving mode in accordance with a predetermined deactivation rule.
  • the drives for supply systems such as drive systems, hydraulic pumps, water pumps, compressed air generation, grease pumps, etc., as well as the fans, which are used for example for the steam extraction or Kokillenrandab- suction, even at reduced or interrupted production unreduced in regular plant operating mode.
  • the supply systems and fans idle with no load and consume energy unnecessarily.
  • the regular plant operating mode is generally designed for the full load of the plant.
  • the supply systems are switched off.
  • the shutdown for maintenance work is made on selection by a group shutdown from a control center or directly manually by individual shutdown. In this case, an operator disables the required units and components. After maintenance work will be the disconnected units and components either from a control center or manually turned on again by the maintenance staff.
  • This object is achieved in a method of the type mentioned above in that the system can be operated in an economy mode in which the consumption of electrical energy and / or reduced to media dien.
  • the invention relates to a method and apparatus for reducing or minimizing the consumption of electrical energy and / or media such as gases, water, lubricants, etc. for the production and processing of metallic materials in metallurgical plants, such as steel mills, casting plants, rolling mills or strip processing plants.
  • the invention relates in particular to the reduction or minimization of consumption of electrical energy and the media such as gases, water, lubricants, in particular at standstill, d.
  • Production breaks, as well as with reduced production of the respective plants, sub-installations and machine aggregates by means of the function to be selected of the respective plants with the emphasis of the automated plant control or regulation to the energy-saving mode.
  • the invention is characterized both by a targeted and automatically controlled shutdown of the supply systems and fans depending on the length of downtime and by an automatically controlled switching on the supply systems and fans at the end of downtime based on a selected in the control room of the plant mode Energy reduction taking into account the length of planned and unused planned downtime and associated targeted shutdown of supply systems and fans characterized.
  • the invention further contemplates various turn-off and turn-on programs depending on the different types or stages of downtime. With the operating mode "economy mode" according to the invention, it is advantageously possible, the consumption of electrical energy and / or media, such as gases, water, lubricants, coolants, etc.
  • the reduction of the consumption is, compared to the regular plant operating mode, preferably up to 10%, in particular up to 20%, most preferably up to 30% of at least single media.
  • the method is initiated automatically or manually and / or that manual interventions are permitted during the course of the procedure.
  • the method is preferably carried out by means of a function for saving energy, for example as a software module, within an existing automation system.
  • a function for saving energy for example as a software module
  • shutdown or reclosing operations of units or components of supply systems integrated in the system and of fans are automatically controlled or regulated.
  • supply systems hydraulic pumps, water pumps, units for compressed air generation or grease pumps or fans, in particular for steam extraction or Kokillenrandabsaugung be automatically controlled or regulated as supply systems.
  • components and / or units of the system are turned off, operated reduced power or turned on as needed. It also proves to be advantageous if control or regulation programs are used for operating and for switching on or off the components and / or units.
  • An advantage is a function that differentiates between a plant shutdown, especially a break, and the production operation.
  • the economy mode can be operated not only during the plant standstill but also during the production operation.
  • the economy mode preferably includes all modes of operation that differ from the regular plant operating mode.
  • the method is configured such that under production conditions and safety-related aspects, underutilized components and / or units are shut down or reduced in power during production, or are switched on again if necessary.
  • the function automatically determines, selects, predefines and / or executes a consumption-minimizing operating mode for electrical energy and media during standstill of the system and / or during production operation.
  • the function shuts down the components and / or units according to predetermined steps and parameters in the form of program sequences, reduces them in their performance or switches them off.
  • the function takes into account a defined switch-on sequence when the components and / or units are switched on again.
  • the components and / or units are started up or switched on according to predetermined steps and parameters in the form of program sequences.
  • the invention also relates to a device for carrying out one of the methods listed above.
  • the device is characterized in that it comprises a function for saving energy.
  • the apparatus comprises a display device for displaying a man-machine dialogue via a man-machine interface, on which the states of the aggregates and / or components and associated information can be updated in accordance with the process.
  • the device is designed so that the information can be accessed directly or by operator selection.
  • the device for. B. as a software module, integrated in a control of a plant-specific automation system or integrated in a higher-level process computer integ- is ruled. It can be a separate process computer that acts as a control center system.
  • the method and the apparatus described above can be used in a complex automation system in plants of metallurgical engineering, such as blast furnace or steelworks plants, continuous casting plants, tunnel or heating furnaces, rolling mills, these plants either being individual plants or integrated into plant lines in various combinations ,
  • the invention will be explained in more detail in an embodiment.
  • the single figure shows a schematic representation of the method according to the invention.
  • An automation system 1 integrated, for example, in a control computer, is equipped with the "economy mode" 2, preferably in the form of a function.
  • the automation system 1 From the entire metallurgical plant receives the automation system 1 parameter 3, such as performance data of the components of the machinery. Likewise, states 4 such as the operating state, the component state or the process status are supplied to the automation system 1. In addition, the automation system 1 restrictions 5, for example, downtime, minimum requirements or time-specific interruption periods 6 are fed. By means of the function 2, the automation system 1 is able to generate data from the parameters 3, the states 4 and the restrictions 5 via data lines 7, 8, 9 to line systems 10 for fluids such as compressed air or lubricants or coolants , on drives 1 1 for rollers, rollers or the like. And on fans 12 or other units for ventilation or cooling pass. Due to the data transmitted via the lines 7 to 9, the line systems 10, the drives 1 1 and / or the fans 12 are completely or partially switched off or in a state of reduced energy consumption. LIST OF REFERENCE NUMBERS

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

L'invention concerne un procédé de commande ou réglage automatisé d'une installation métallurgique caractérisé en ce que l'installation peut fonctionner dans un mode économique s'écartant du mode de fonctionnement régulier de l'installation en ce sens que la consommation d'énergie électrique et/ou de fluides est réduite par rapport au mode de fonctionnement régulier de l'installation. L'invention concerne également un dispositif ou un module logiciel pour mettre en oeuvre ce procédé.
PCT/EP2011/063636 2010-09-01 2011-08-08 Procédé de commande et/ou réglage automatisé d'une installation métallurgique et dispositif pour mettre en oeuvre ce procédé WO2012028422A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010036112 DE102010036112A1 (de) 2010-09-01 2010-09-01 Verfahren zur automatisierten Steuerung und/oder Regelung einer hüttenmännischen Anlage und Vorrichtung zur Durchführung des Verfahrens
DE102010036112.7 2010-09-01

Publications (1)

Publication Number Publication Date
WO2012028422A1 true WO2012028422A1 (fr) 2012-03-08

Family

ID=44629699

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/063636 WO2012028422A1 (fr) 2010-09-01 2011-08-08 Procédé de commande et/ou réglage automatisé d'une installation métallurgique et dispositif pour mettre en oeuvre ce procédé

Country Status (2)

Country Link
DE (1) DE102010036112A1 (fr)
WO (1) WO2012028422A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104932387A (zh) * 2015-07-03 2015-09-23 梁超洪 一种主、备用设备智能转换器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105988437A (zh) * 2015-02-10 2016-10-05 张家港市宏鑫源科技有限公司 一种采用分布式控制系统的多级万能轧机
DE102020202273A1 (de) 2020-02-21 2021-08-26 Sms Group Gmbh Verfahren zur Automatisierung einer hüttentechnischen Anlage, insbesondere einer Anlage zum Walzen von Metallbändern

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0683593A2 (fr) 1994-05-20 1995-11-22 Siemens Aktiengesellschaft Equipement de télécommunications avec fonction d'économie d'énergie
RU2217247C2 (ru) * 2000-03-22 2003-11-27 ОАО "Артемовский завод по обработке цветных металлов" Универсальный литейно-прокатный стан
US20040122545A1 (en) * 2002-12-19 2004-06-24 Dainippon Screen Mfg. Co., Ltd. Substrate processing apparatus, operation method thereof and program
DE102008020449A1 (de) * 2008-04-01 2009-10-15 Manfred Husslein Industrieofen sowie Verfahren zum Betrieb eines Industrieofens
JP2009292066A (ja) 2008-06-05 2009-12-17 Yushin Precision Equipment Co Ltd 成形品取出機
EP2149828A2 (fr) 2008-07-31 2010-02-03 Robert Bosch GmbH Dispositif et procédé de réduction de la consommation d'énergie d'une machine ou d'une installation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0683593A2 (fr) 1994-05-20 1995-11-22 Siemens Aktiengesellschaft Equipement de télécommunications avec fonction d'économie d'énergie
RU2217247C2 (ru) * 2000-03-22 2003-11-27 ОАО "Артемовский завод по обработке цветных металлов" Универсальный литейно-прокатный стан
US20040122545A1 (en) * 2002-12-19 2004-06-24 Dainippon Screen Mfg. Co., Ltd. Substrate processing apparatus, operation method thereof and program
DE102008020449A1 (de) * 2008-04-01 2009-10-15 Manfred Husslein Industrieofen sowie Verfahren zum Betrieb eines Industrieofens
JP2009292066A (ja) 2008-06-05 2009-12-17 Yushin Precision Equipment Co Ltd 成形品取出機
EP2149828A2 (fr) 2008-07-31 2010-02-03 Robert Bosch GmbH Dispositif et procédé de réduction de la consommation d'énergie d'une machine ou d'une installation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104932387A (zh) * 2015-07-03 2015-09-23 梁超洪 一种主、备用设备智能转换器

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Publication number Publication date
DE102010036112A1 (de) 2012-03-01

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